Rotating-shaft Lip-type oil seal (Skeleton Oil Seal)

Under differential pressure of less than 0.03MPa, fitting at the end of rotating shaft of the equipment, it works for sealing liquid and lubricate. For Standard (HG4—692—67):  PD、PG、SD、SGFor standard (GB9877.2—88): B、FB、W、FW、Z、FZ.

Drum-Type Rubber Oil Seal

Drum-type oil seal is made of rubber textile material, suitable for two directional sealing for hydraulic cylinder piston undera pressure of 35-700kg/cm  . Standard：Q/XXY－402－80

Bub-type Oil Seal

Bub-type rubber oil seal, as single directional sealing, working under pressure of less than 700kg/cm , is consisted of rubber,textile and U-type ring, suitable for sealing piston and guide sleeve of hydraulic cylinder.Standard:QIXY－402－85。

Y-type and YX-type Oil Seal

Can be used in hydraulic cylinder of machinery, automobile or tractor.Working pressure: ≤320kg/cm  Temperature: -30--100   (mineral oil), ≤70    (air, water)Medium：oil，water, air Standard: HG4－335－66

O-Type Rubber Oil Seal

O-Type rubber oil seal can be used for sealing to-and-fro, rotating or helix movement in hydraulic or pneumatic condition or for fixed sealing or for flange, not only for inside diameter but for outside diameter as well. Working pressure: 0-320kg/cm  Temperature: -35--120   ,Working medium: normal mineral hydraulic oil, lubricate, water, compressed air Standard: GB1235－76